| AK | Actinic keratosis |
| BCC | Basal cell carcinoma |
| CCND1 | Cyclin D1 |
| Hh | Hedgehog |
| ITRA | Itraconazole |
| mTOR | Mammalian Target of Rapamycin |
| NAD | Nicotinamide adenine dinucleotide |
| NAM | Nicotinamide |
| NMSC | Non-melanoma Skin Cancer |
| PTCH | Patched |
| SCC | Squamous Cell Carcinoma |
| SIRT | Silent mating-type Information Regulation |
| SMO | Smoothened |
| RAR | Retinoic Acid Receptors |
| RXR | Retinoid X Receptors |
| VEGF | Vascular Endothelial Growth Factor |